In brief
ZF's Brake-by-Wire Systems description ranges from hydraulic through hybrid to fully electromechanical solutions. The term therefore does not imply identical actuators in every vehicle.
Useful to know
ZF's Brake-by-Wire Systems description ranges from hydraulic through hybrid to fully electromechanical solutions. The term therefore does not imply identical actuators in every vehicle. [1]
Establish where commands are electronic and how braking force is produced. Do not infer an absence of fluid or a shared service procedure from the brake-by-wire label alone.
Sources
For further detail and to check the information: